67717920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{141079}}^1$

素因数の和:141097

約数の個数: 48

約数和(自身を含む): 213312960

約数和(自身を除く): 145595040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 141079, 282158, 423237, 564316, 705395, 846474, 1128632, 1410790, 1692948, 2116185, 2257264, 2821580, 3385896, 4232370, 4514528, 5643160, 6771792, 8464740, 11286320, 13543584, 16929480, 22572640, 33858960, 67717920]

約数ペア:

[(1, 67717920), (2, 33858960), (3, 22572640), (4, 16929480), (5, 13543584), (6, 11286320), (8, 8464740), (10, 6771792), (12, 5643160), (15, 4514528), (16, 4232370), (20, 3385896), (24, 2821580), (30, 2257264), (32, 2116185), (40, 1692948), (48, 1410790), (60, 1128632), (80, 846474), (96, 705395), (120, 564316), (160, 423237), (240, 282158), (480, 141079)]